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authorIngo Molnar <mingo@elte.hu>2009-03-13 02:14:25 +0100
committerIngo Molnar <mingo@elte.hu>2009-03-13 02:14:25 +0100
commit25d500067d5a666d1336598d1b324793554e5496 (patch)
tree3402308c4c69a66d02ce55f5c165e242fad2a8a9 /include/linux/blkdev.h
parent0b13fda1e0936b3d64c4c407f183d33fa6bd2ad4 (diff)
parent9ead64974b05501bbac0d63a47c99fa786d064ba (diff)
Merge branch 'linus' into core/ipi
Diffstat (limited to 'include/linux/blkdev.h')
-rw-r--r--include/linux/blkdev.h2
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index dcaa0fd84b0..465d6babc84 100644
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -708,6 +708,8 @@ struct req_iterator {
};
/* This should not be used directly - use rq_for_each_segment */
+#define for_each_bio(_bio) \
+ for (; _bio; _bio = _bio->bi_next)
#define __rq_for_each_bio(_bio, rq) \
if ((rq->bio)) \
for (_bio = (rq)->bio; _bio; _bio = _bio->bi_next)